From: Neal Becker <ndbecker2(a)gmail.com&gt; Date: Mon, 25 Feb 2008 08:58:37 -0500 I'm trying out show-wspace.el: http://www.emacswiki.org/cgi-bin/wiki/show-wspace.el Sort of works, but I'm getting millions of messages: Fontifying region...(invalid-function 0) Strangely, setting debug-on-error doesn't seem to trap the message. I'm thinking this should be simple to debug. At the end of show-wspace.el there are several font-lock-add-keywords that I was thinking might be the cause, but I don't see it (I'm just going from the font-lock-add-keywords doc, I don't have any experience with this). When I compile (in 21.4.18) this file I get Compiling file /home/jeff/.xemacs/lisp/wiki/show-wspace.el at Mon Feb 25 15:54:28 2008 ** the function font-lock-add-keywords is not known to be defined. So, I suspect you have a broken font-lock-add-keywords that added something odd to font-lock-keywords. -jeff _______________________________________________ XEmacs-Beta mailing list XEmacs-Beta(a)xemacs.org http://calypso.tux.org/cgi-bin/mailman/listinfo/xemacs-beta

On Mon, Feb 25, 2008 at 8:54 PM, Stephen J. Turnbull <stephen(a)xemacs.org&gt; wrote: That function *is* broken in 21.4.21. It obviously was not tested at all before being committed, because it doesn't do squat. I also question why it was added to the 21.4 series; it's new functionality, not a bug fix. In any case, see the threads starting here for a diagnosis and fix: http://calypso.tux.org/pipermail/xemacs-beta/2008-January/013233.html http://calypso.tux.org/pipermail/xemacs-patches/2008-January/001294.html On a reread, the above sounds hostile. I don't mean it that way. Here, maybe this will help ---> :-) -- Jerry James, currently playing some Toto http://loganjerry.googlepages.com/ _______________________________________________ XEmacs-Beta mailing list XEmacs-Beta(a)xemacs.org http://calypso.tux.org/cgi-bin/mailman/listinfo/xemacs-beta

Jerry James writes: By the way, you are now the proud owner of of issue231 in the tracker. :-) _______________________________________________ XEmacs-Beta mailing list XEmacs-Beta(a)xemacs.org http://calypso.tux.org/cgi-bin/mailman/listinfo/xemacs-beta

Stephen J. Turnbull wrote: It appears that show-wspace.el itself isn't causing a problem. I manually loaded it and activated without error. I think the hooks I added to my init.el are causing the problem: ;(add-hook 'python-mode-hook 'show-ws-highlight-tabs) ;(add-hook 'font-lock-mode-hook 'show-ws-highlight-trailing-whitespace) _______________________________________________ XEmacs-Beta mailing list XEmacs-Beta(a)xemacs.org http://calypso.tux.org/cgi-bin/mailman/listinfo/xemacs-beta